Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: how to check disk space
Top Forums Shell Programming and Scripting how to check disk space Post 302447772 by steve2216 on Tuesday 24th of August 2010 09:20:23 AM
Old 08-24-2010
how to check disk space
Hi All,

pls go thru the below code and help me.

when i check "df -k" in my solaris system .. it will show like below..

Code:
fd                         0       0       0     0%    /dev/fd
/dev/dsk/c0t0d0s3    20171281 2319266 17650303    12%    /var
/dev/dsk/c0t0d0s4    10085260  443854 9540554     5%    /tmp
swap                 14565160      48 14565112     1%    /var/run
/dev/dsk/c0t2d0s5    30020038 7779608 21940230    27%    /backup
/dev/dsk/c0t0d0s6    30254974  492780 29459645     2%    /opt
/dev/dsk/c0t2d0s4    80681549 34435439 45439295    44%    /opt/product
/dev/dsk/c0t2d0s3    30254974  549801 29402624     2%    /opt/ulcm
/dev/dsk/c0t0d0s7    9848740 1349728 8400525    14%    /export/home


when i want to check the disk space.. if any disk reach more than or equal to 50% i want to print NOT OK. if its less than 50% i need to print "OK"

pls check the below code is correct... its not working.. kindly suggest me

code :
Code:
d=`df -k |awk '{print $5}' | egrep "[5-9][0-9]" | cut -c-2`
if [ "$d" == "50" ]
then
echo "DISK SPACE STATUS :NOT OK" >> /backup/stats/healthcheck/SCP1_BLU_HCsummary_$dt.txt
else
echo "DISK SPACE STATUS :OK" >> /backup/stats/healthcheck/SCP1_BLU_HCsummary_$dt.txt
fi



can anyone help on this issue pls..

thanks
Last edited by Scott; 08-24-2010 at 10:24 AM.. Reason: Added another code tag
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Please help - disk space check script

I have a disk space check script that uses an exceptions file, the only issue with the script is that it does not work with values higher than the FSMAX=85 value. I have a file system that is at 92% and it doesn't change, so I would like to add it to the exceptions file. The exceptions file format... (0 Replies)
Discussion started by: maddhadder71
0 Replies

2. Shell Programming and Scripting

Perl script to check free disk space

hello, I have to check the free space on the disk that would work both on Windows and Unix platform e.g on C: \ for Windows and / on Unix. I could use Unix command 'df ' ( my windows system has Unix emulator cygwin and could run 'df ' as well). But I'd like not to rely on system command but... (1 Reply)
Discussion started by: susja
1 Replies

3. Solaris

Disk space check

Hi, I have a question regarding finding free space on the disk of a solaris machine. Many mount points are available in my machine. Right now i am using df -b option to get the free disk space available. I have an assignment to check free space on the disk. I pass the directory as a... (6 Replies)
Discussion started by: raghu.amilineni
6 Replies

4. Programming

C++: how to check my directory disk space

I have a directory, and I write some files in to that. How to throw the error exception when my directory is full. i.e. there is no disk space (2 Replies)
Discussion started by: SamRoj
2 Replies

5. Shell Programming and Scripting

Check and compare disk space and email it

I am very new to Linux and learning to script. This is for one of my servers at work that I have to keep track off as far as disk space and how it is used. I have tried to go line by line but little things keep chewing me up. I would appreciate any and all help or advice, and Mutt is installed on... (3 Replies)
Discussion started by: sgtjkj
3 Replies

6. Shell Programming and Scripting

How to suppress the file name when we check for disk space

How to supress the file name when we check for disk space ? I used this command : du -ks /home/dir1/dir2/file.csv it returns 13 /home/dir1/dir2/file.csv Please explain the options too (7 Replies)
Discussion started by: arukuku
7 Replies

7. Homework & Coursework Questions

Looking to check disk space

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Need to check the disk space and if any portion disk space usage high then write to one file, later will... (5 Replies)
Discussion started by: Jasminshakoor
5 Replies

8. Shell Programming and Scripting

Check disk space

I am trying a script which will alert if disk space crosses some threshold, i googled it and got some scripts already, but they are not working with my server. The problem is, my filesystem names are big, so the sizes are moving to the second line. just like below any ideas? thanks in advance... (8 Replies)
Discussion started by: karthikeayan
8 Replies

9. Shell Programming and Scripting

Check the disk space then sftp

Hi Everyone, Good Day, Seeking for your assistance to check if the disk capacity reach its usage into 70% then sftp all files in the specific folder. i know only the command df -h, but i don't know where to insert the sftp when it reach 70% Example: Directory: /appl/Files df -h varlock... (2 Replies)
Discussion started by: znesotomayor
2 Replies

10. Solaris

Check free disk space in server

Hi, I need about 500G space in one corporate solaris server. However, I am not sure which command to use to check this. There are few volume groups in the server, and I deleted unused, old volume groups to clear some space. However, now I am not sure how to check the free space itself. ... (2 Replies)
Discussion started by: anaigini45
2 Replies

LEARN ABOUT LINUX

mkdevmaps

mkdevmaps(1M)                                             System Administration Commands                                             mkdevmaps(1M)

NAME

       mkdevmaps - make device_maps entries

SYNOPSIS

       /usr/sbin/mkdevmaps

DESCRIPTION

       The  mkdevmaps  command  writes  to standard out a set of device_maps(4) entries describing the system's frame buffer, audio, and removable
       media devices.

       The mkdevmaps command is used by the init.d(4) scripts to create or update the /etc/security/device_maps file.

       Entries are generated based on the device special files found in /dev. For the different  categories  of  devices,  the  mkdevmaps  command
       checks for the following files under /dev:

       audio           /dev/audio, /dev/audioctl, /dev/sound/...
       tape            /dev/rst*, /dev/nrst*, /dev/rmt/...
       floppy          /dev/diskette, /dev/fd*, /dev/rdiskette, /dev/rfd*
       removable disk  /dev/dsk/c0t?d0s?, /dev/rdsk/c0t?d0s?
       frame buffer    /dev/fb

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+
       |Interface Stability          |Obsolete                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       allocate(1), bsmconv(1M), attributes(5)

NOTES

       mkdevmaps might not be supported in a future release of the Solaris operating system.

SunOS 5.10                                                          8 Oct 2003                                                       mkdevmaps(1M)
All times are GMT -4. The time now is 07:16 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy